CN103291511A - Air inlet protective device of automobile engine - Google Patents
Air inlet protective device of automobile engine Download PDFInfo
- Publication number
- CN103291511A CN103291511A CN2013102354627A CN201310235462A CN103291511A CN 103291511 A CN103291511 A CN 103291511A CN 2013102354627 A CN2013102354627 A CN 2013102354627A CN 201310235462 A CN201310235462 A CN 201310235462A CN 103291511 A CN103291511 A CN 103291511A
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- CN
- China
- Prior art keywords
- barrier plate
- externally connected
- connected pipe
- air inlet
- engine air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to an air inlet protective device of an automobile engine. The air inlet protective device of the automobile engine comprises an outer connecting pipe (1) and a partition baffle (2), wherein one end opening formed in the outer connecting pipe (1) vertically penetrates through the partition baffle (2) and is fixedly connected with the partition baffle (2), an end opening which is formed in the outer connecting pipe (1) and connected with the partition baffle (2) vertically faces upwards, and the end opening formed in the outer connecting pipe (1) is connected with an air inlet of the automobile engine in a sealed mode. The air inlet protective device of the automobile engine has the advantages of being simple in structure, low in cost, capable of effectively solving the problem of water inflow of the air inlet of the engine, remarkable in effect, and capable of having large market promotion value and application value.
Description
Technical field
The present invention relates to a kind of car engine air admittance mouth protective gear.
Background technique
Motor car engine is most important parts on the automobile, is the power resources of automobile; Motor car engine is provided with suction tude; existing motor car engine substantially all is arranged in the preceding engine cabin of automobile; by bonnet and the front bumper motor to engine cabin; and other device is protected; when for example running into rainy day; bonnet and front bumper are just protected motor; but because the requirement of other factorses such as heat radiation; the bottom of automobile can complete closed; like this when automobile is paddled; the power that automobile advances can evoke spray; spray can't be invaded in the suction tude of motor by headstock front and the headstock top of automobile; but the spray that splashes but can be by invading at the bottom of the car in the engine cabin; enter into engine air inlet tube, influence the work of motor, existing manufacturer is mostly just by improving the position of engine air inlet tube as far as possible; avoid this problem; but this mode is to cure the symptoms, not the disease, and DeGrain can't be realized practical protection to motor car engine at this problem.
Summary of the invention
At above-mentioned technical problem, technical problem to be solved by this invention provide a kind of simple in structure, can prevent effectively that spray from invading the car engine air admittance mouth protective gear of engine intake.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention has designed a kind of car engine air admittance mouth protective gear, comprises externally connected pipe and barrier plate; One of them port vertically passes the barrier plate on the externally connected pipe, fixedly connected with the barrier plate, and the port that links to each other with the barrier plate on the externally connected pipe vertically upward, and another port and engine intake are tightly connected on the externally connected pipe.
As a kind of optimal technical scheme of the present invention: described externally connected pipe adopts the elasticity telescopic tube.
As a kind of optimal technical scheme of the present invention: described barrier plate adopts plastic board or foam plate.
As a kind of optimal technical scheme of the present invention: the edge and the barrier plate that pass the port of described barrier plate on the described externally connected pipe are sealedly and fixedly connected.
A kind of car engine air admittance mouth protective gear of the present invention adopts above technological scheme compared with prior art, has following technique effect:
(1) the car engine air admittance mouth protective gear of the present invention's design only adopts externally connected pipe and barrier plate can effectively solve the water inlet problem of engine intake, has advantage simple in structure, that cost is low;
(2) in the car engine air admittance mouth protective gear of the present invention's design, externally connected pipe adopts the elasticity telescopic tube, when at the bottom of spray is by car, invading engine cabin, the barrier plate can move up and down with spray owing to the reason of elasticity telescopic tube, realization is to the active waterproof of engine intake, and the more effective spray that prevents is invaded engine intake;
(3) in the car engine air admittance mouth protective gear of the present invention's design, the barrier plate adopts plastic board or foam plate, alleviate the weight of barrier plate, when playing the engine intake waterproofing protection, effectively controlled the heavy burden that the barrier plate brings for engine air inlet tube;
(4) in the car engine air admittance mouth protective gear of the present invention's design; the edge and the barrier plate that pass the port of described barrier plate on the externally connected pipe are sealedly and fixedly connected; effectively strengthen the waterproofing effect of car engine air admittance mouth protective gear, improved the reliability of this device.
Description of drawings
Fig. 1 is the high-level schematic functional block diagram of the car engine air admittance mouth protective gear that designs of the present invention.
Wherein, 1. externally connected pipe, 2. barrier plate, 3. engine intake.
Embodiment
Below in conjunction with Figure of description the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the present invention has designed a kind of car engine air admittance mouth protective gear, comprises externally connected pipe 1 and barrier plate 2; One of them port vertically passes barrier plate 2 on the externally connected pipe 1, fixedly connected with barrier plate 2, and the port that links to each other with barrier plate 2 on the externally connected pipe 1 vertically upward, and another port and engine intake 3 are tightly connected on the externally connected pipe 1.
The car engine air admittance mouth protective gear of the present invention's design only adopts externally connected pipe 1 and barrier plate 2 can effectively solve the water inlet problem of engine intake 3, has advantage simple in structure, that cost is low.
As a kind of optimal technical scheme of the present invention: described externally connected pipe 1 adopts the elasticity telescopic tube, when at the bottom of spray is by car, invading engine cabin, the barrier plate can move up and down with spray owing to the reason of elasticity telescopic tube, realization is to the active waterproof of engine intake 3, and the more effective spray that prevents is invaded engine intake 3.
As a kind of optimal technical scheme of the present invention: described barrier plate 2 adopts plastic board or foam plates; alleviated the weight of barrier plate 2; when playing engine intake 3 waterproofing protections, effectively controlled the heavy burden that barrier plate 2 brings for engine air inlet tube.
As a kind of optimal technical scheme of the present invention: the edge and the barrier plate 2 that pass the port of described barrier plate 2 on the described externally connected pipe 1 are sealedly and fixedly connected; effectively strengthen the waterproofing effect of car engine air admittance mouth 3 protective gears, improved the reliability of this device.
The car engine air admittance mouth protective gear of the present invention's design is in the middle of actual application, adopt the elasticity telescopic tube as externally connected pipe 1, and adopt plastic board or foam plate as barrier plate 2, one of them port vertically passes barrier plate 2 on the externally connected pipe 1, be sealedly and fixedly connected with barrier plate 2, and the port that links to each other with barrier plate 2 on the externally connected pipe 1 vertically upward, and another port and engine intake 3 are tightly connected on the externally connected pipe 1; In the driving process of reality, when automobile is paddled, the spray that produces when advancing is invaded in the engine cabin by the bottom of automobile, owing to be provided with barrier plate 2 and externally connected pipe 1, externally connected pipe 1 extends to the barrier plate more than 2 with engine intake 3, spray is blocked in the barrier plate below 2, and externally connected pipe 1 adopted the elasticity telescopic tube, makes barrier plate 2 to move up and down with spray, so just stopped spray very effectively, prevent from having influence on the work of motor in the spray intrusion engine air inlet tube.
The car engine air admittance mouth protective gear of the present invention's design is simple in structure, and cost is low, just can effectively solve the water inlet problem of engine intake, and effect is obvious, has very big market promotional value and using value.
By reference to the accompanying drawings embodiments of the present invention have been done detailed description above, but the present invention is not limited to above-mentioned mode of execution, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from aim of the present invention, makes a variety of changes.
Claims (4)
1. a car engine air admittance mouth protective gear is characterized in that: comprise externally connected pipe (1) and barrier plate (2); Externally connected pipe (1) goes up one of them port and vertically passes barrier plate (2), fixedly connected with barrier plate (2), and the port that externally connected pipe (1) upward links to each other with barrier plate (2) vertically upward, and externally connected pipe (1) goes up another port and engine intake is tightly connected.
2. according to the described a kind of car engine air admittance mouth protective gear of claim 1, it is characterized in that: described externally connected pipe (1) adopts the elasticity telescopic tube.
3. according to the described a kind of car engine air admittance mouth protective gear of claim 1, it is characterized in that: described barrier plate (2) adopts plastic board or foam plate.
4. according to the described a kind of car engine air admittance mouth protective gear of claim 1, it is characterized in that: the edge and the barrier plate (2) that pass the port of described barrier plate (2) on the described externally connected pipe (1) are sealedly and fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102354627A CN103291511A (en) | 2013-06-14 | 2013-06-14 | Air inlet protective device of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102354627A CN103291511A (en) | 2013-06-14 | 2013-06-14 | Air inlet protective device of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103291511A true CN103291511A (en) | 2013-09-11 |
Family
ID=49092927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102354627A Withdrawn CN103291511A (en) | 2013-06-14 | 2013-06-14 | Air inlet protective device of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291511A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2110174A (en) * | 1981-10-29 | 1983-06-15 | Nissan Motor | Water-proof structure for air cleaner of automotive internal combustion engine |
| JP2003002036A (en) * | 2001-06-26 | 2003-01-08 | Calsonic Kansei Corp | Piping structure of air conditioner for vehicle |
| CN2793356Y (en) * | 2005-05-25 | 2006-07-05 | 王迎军 | Air-intaking filter of engine |
| CN102654087A (en) * | 2012-05-23 | 2012-09-05 | 重庆长安汽车股份有限公司 | Air inlet structure of waterproof air filter |
| CN203321718U (en) * | 2013-06-14 | 2013-12-04 | 无锡伊佩克科技有限公司 | Protective device for automobile motor air inlet |
-
2013
- 2013-06-14 CN CN2013102354627A patent/CN103291511A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2110174A (en) * | 1981-10-29 | 1983-06-15 | Nissan Motor | Water-proof structure for air cleaner of automotive internal combustion engine |
| JP2003002036A (en) * | 2001-06-26 | 2003-01-08 | Calsonic Kansei Corp | Piping structure of air conditioner for vehicle |
| CN2793356Y (en) * | 2005-05-25 | 2006-07-05 | 王迎军 | Air-intaking filter of engine |
| CN102654087A (en) * | 2012-05-23 | 2012-09-05 | 重庆长安汽车股份有限公司 | Air inlet structure of waterproof air filter |
| CN203321718U (en) * | 2013-06-14 | 2013-12-04 | 无锡伊佩克科技有限公司 | Protective device for automobile motor air inlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130911 |